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Aleksandr [31]
3 years ago
5

Can someone please actually help with with this problem?

Mathematics
1 answer:
Anna11 [10]3 years ago
6 0

Answer:

(a)

\begin{array}{cccccccc}x & {0} & {1} & {2} & {3} & {4}& {5} & {6} \ \\ {P(x)} & {0} & {4} & {8} & {12} & {16}& {20} & {24} \ \end{array}

(b)

P(x) = 4x

(c)

See attachment for graph

Step-by-step explanation:

Given

P(x) = Perimeter of square

Solving (a): Complete the table

The perimeter of a square is:

P =4x

so, the table will be completed by multiplying each value of x by 4.

So, we have:

\begin{array}{cccccccc}x & {0} & {1} & {2} & {3} & {4}& {5} & {6} \ \\ {P(x)} & {0} & {4} & {8} & {12} & {16}& {20} & {24} \ \end{array}

Solving (b): The equation

This has already been stated in (a)

P(x) = 4x

Solving (c): The graph

See attachment for graph

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Answer:

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Step-by-step explanation:

A fraction is written in reduced form if there are no common factors in the numerator and denominator. Since you know your multiplication tables, you can easily identify the common factors:

  A 20 = 5·4, so 4 is a common factor 4/(4·5) = 1/5

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  C 13 is not a multiple of the prime number 5, so there are no common factors. 5/13 is a reduced fraction

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